# Sending UDP Packets

**URL:** <https://discourse.nodered.org/t/sending-udp-packets/72785>\
**Category:** General\
**Created:** [27 December 2022 19:52 UTC](https://discourse.nodered.org/t/sending-udp-packets/72785 "2022-12-27T19:52:27Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![FilippoTeani](https://avatars.discourse-cdn.com/v4/letter/f/f475e1/32.png) [@FilippoTeani](https://discourse.nodered.org/u/FilippoTeani)\
**Post date:** [27 December 2022 19:52 UTC](https://discourse.nodered.org/t/sending-udp-packets/72785/1 "2022-12-27T19:52:27Z")

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Good evening everyone.  
In the project I'm working on I need to send UDP packets (multicast) according to the structure that is represented on page 7 of the file at the link I've put below. But after days of online research I don't know how to do it. Can someone help me?

> <https://github.com/vyv/psn-cpp/blob/master/doc/PosiStageNetprotocol_v2.03_2019_09_09.pdf>

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**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [25 February 2023 19:52 UTC](https://discourse.nodered.org/t/sending-udp-packets/72785/2 "2023-02-25T19:52:41Z")

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